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On Tuesday, March 31, 2015, we released a patch for the on-premises version of Apigee
Edge.

> [!NOTE]
> **Note:** Contact [Apigee Edge Support](https://docs.apigee.com/api-platform/troubleshoot/support) if you have questions or issues.
>
> To sign up for release notifications, see [Get Apigee Edge release notifications](https://docs.apigee.com/release/get-release-notifications) for the
> Public Cloud and Private Cloud feed URLs.

If you have questions, contact [Apigee Edge Support](https://docs.apigee.com/api-platform/troubleshoot/support).

For a list of all Apigee Edge release notes, see [Apigee Release Notes](https://docs.apigee.com/release/notes/apigee-release-notes).

## Bugs fixed

The following bugs are fixed in this release.

| Issue ID | Description |
|---|---|
| OPDK-957 | **Cassandra schema update for analytics** This patch needs to be applied prior to upgrading to Apigee Edge on-premises version 4.15.01. |